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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 11357083 B1

PDFFull Text
Date of Patent:
Jun. 07, 2022

Filed:

Mar. 05, 2020

Light-emitting substrate and driving method thereof, light-emitting module, and display apparatus

Applicants:

Beijing Boe Display Technology Co., Ltd., Beijing, CN;

Boe Technology Group Co., Ltd., Beijing, CN;

Inventors:

Wei Hao, Beijing, CN;

Feifei Wang, Beijing, CN;

Wengang Su, Beijing, CN;

Rui Shi, Beijing, CN;

Lingyun Shi, Beijing, CN;

Haiwei Sun, Beijing, CN;

Ming Chen, Beijing, CN;

Xue Dong, Beijing, CN;

Assignees:

BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., Beijing, CN;

BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;

Attorney:

Dority & Manning, P.A.

Primary Examiner:

Dedei K Hammond

Int. Cl.
CPC ...
H05B 45/10 (2020.01); H05B 47/16 (2020.01); G02F 1/13 (2006.01); H01L 25/16 (2006.01); G02F 1/1335 (2006.01); G02F 1/13357 (2006.01);
U.S. Cl.
CPC ...
H05B 45/10 (2020.01); H05B 47/16 (2020.01); G02F 1/133603 (2013.01); G02F 1/133612 (2021.01); H01L 25/167 (2013.01);
Abstract

A light-emitting substrate and a method of driving the same, a light-emitting module, and a display apparatus are provided. The light-emitting substrate has a plurality of light-emitting areas. The light-emitting substrate includes: a base, a plurality of light-emitting components, a plurality of first power supply voltage signal lines, and a plurality of first control circuits. The plurality of light-emitting components are disposed on the base. The plurality of first power supply voltage signal lines are disposed on the base and arranged at intervals. The plurality of first control circuits are disposed on the base. One light-emitting component is located in one light-emitting area. Each of the first control circuits is coupled to a first electrode of one light-emitting component, and each of first power supply voltage signal lines is coupled to at least two first control circuits.

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Hao, Wei. (2022). Light-emitting substrate and driving method thereof, light-emitting module, and display apparatus (U.S. Patent No. 11357083). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11357083

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